Special invention by IBM for use on IBM RS/6000 and IBM PS/2
 (at ???)
 (at ???)
60 PIN BURNDY (C-60) at ???
| Pin | Name | Dir | Description | 
|---|---|---|---|
| 1 | GND |  | Ground | 
| 2 | DB0 |  | Data Bus 0 | 
| 3 | GND |  | Ground | 
| 4 | DB1 |  | Data Bus 1 | 
| 5 | GND |  | Ground | 
| 6 | DB2 |  | Data Bus 2 | 
| 7 | GND |  | Ground | 
| 8 | DB3 |  | Data Bus 3 | 
| 9 | GND |  | Ground | 
| 10 | DB4 |  | Data Bus 4 | 
| 11 | GND |  | Ground | 
| 12 | DB5 |  | Data Bus 5 | 
| 13 | GND |  | Ground | 
| 14 | DB6 |  | Data Bus 6 | 
| 15 | GND |  | Ground | 
| 16 | DB7 |  | Data Bus 7 | 
| 17 | GND |  | Ground | 
| 18 | DPB |  | Data Parity (odd Parity) | 
| 19 | GND |  | Ground | 
| 20 | GND |  | Ground | 
| 21 | GND |  | Ground | 
| 22 | GND |  | Ground | 
| 23 | GND |  | Ground | 
| 24 | GND |  | Ground | 
| 25 | n/c | Not connected | |
| 26 | TERMPWR |  | Termination Power | 
| 27 | GND |  | Ground | 
| 28 | GND |  | Ground | 
| 29 | GND |  | Ground | 
| 30 | GND |  | Ground | 
| 31 | GND |  | Ground | 
| 32 | /ATN |  | Attention | 
| 33 | GND |  | Ground | 
| 34 | GND |  | Ground | 
| 35 | GND |  | Ground | 
| 36 | /BSY |  | Busy | 
| 37 | GND |  | Ground | 
| 38 | /ACK |  | Acknowledge | 
| 39 | GND |  | Ground | 
| 40 | /RST |  | Reset | 
| 41 | GND |  | Ground | 
| 42 | /MSG |  | Message | 
| 43 | GND |  | Ground | 
| 44 | /SEL |  | Select | 
| 45 | GND |  | Ground | 
| 46 | /C/D |  | Control/Data | 
| 47 | GND |  | Ground | 
| 48 | /REQ |  | Request | 
| 49 | GND |  | Ground | 
| 50 | /I/O |  | Input/Output | 
| 51 | GND |  | Ground | 
| 52 | res | Reserved | |
| 53 | res | Reserved | |
| 54 | res | Reserved | |
| 55 | res | Reserved | |
| 56 | res | Reserved | |
| 57 | res | Reserved | |
| 58 | res | Reserved | |
| 59 | res | Reserved | |
| 60 | res | Reserved | 
Note: Direction is Device relative Bus (other Devices).
| Contributor: | Joakim Ögren | 
| Source: | SCSI FAQ | 
  Copyright © The Hardware Book Team 1996-2004.
  May be copied and redistributed, partially or in whole, as appropriate.
  Document last modified: 2002-01-10